{"data":{"url":"/uploads/projects/8ee3b1868cdc1b08b8090e86be2dc535/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84ZWUzYjE4NjhjZGMxYjA4YjgwOTBlODZiZTJkYzUzNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMDgxMTgwOTU2MjgwMDAsImV4cCI6MTc3NzAyNjExOH0.iQZEb72v_5yQl-dbs9kAF-xYX7CJyqnYz32_lRo8xIc\u0026attachment=%E8%AE%B8%E4%BD%A0%E5%86%AC%E8%87%B3%E6%99%B4%E5%A4%A9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}